Annual report pursuant to Section 13 and 15(d)

Property and Equipment, Net - Summary of Property and Equipment (Detail)

v3.3.1.900
Property and Equipment, Net - Summary of Property and Equipment (Detail) - USD ($)
$ in Thousands
Jan. 02, 2016
Jan. 03, 2015
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 53,161 $ 69,313
Less accumulated depreciation, amortization and impairment (34,730) (52,347)
Property and equipment, net 18,431 16,966
Land    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 630 630
Building    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 8,877 8,877
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 12,334 9,799
Computer software (purchased and developed)    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 27,083 45,170
Vehicles    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 136 136
Leasehold improvements    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 1,474 1,761
Furniture and fixtures    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 1,039 1,036
Construction in process    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 1,588 $ 1,904